Searched refs:kdb_printf_cpu (Results 1 – 3 of 3) sorted by relevance
172 extern int kdb_printf_cpu;217 return unlikely(READ_ONCE(kdb_printf_cpu) == raw_smp_processor_id()); in kdb_printf_on_this_cpu()
79 if (unlikely(kdb_trap_printk && kdb_printf_cpu < 0)) in vprintk()
29 int kdb_printf_cpu = -1; variable649 old_cpu = cmpxchg(&kdb_printf_cpu, -1, this_cpu); in vkdb_printf()902 smp_store_release(&kdb_printf_cpu, old_cpu); in vkdb_printf()